Solve the problem.If a satellite reaches a speed of 7.91 kilometers per second, it will attain a circular orbit. If a satellite is placed in an orbit of 370 kilometers above the Earth, what is the equation of the path of the satellite if the origin is placed at the center of the Earth (the diameter of the Earth is approximately 12,740 kilometers)?
A. x2 + y2 = 136,900
B. x2 + y2 = 45,427,600
C. x2 + y2 = 171,872,100
D. x2 + y2 = 40,576,900
Answer: B
Mathematics
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A. x = 
B. x = 
C. No solution
D. x = 0
Mathematics
Use a graphing calculator to solve the system of equations. Round your solutions to one decimal place.1.4x - 0.5y - 5.0z = 2.73.4x - 6.3y - 1.3z = -3.23.7x - 1.5y - 1.7z = 9.6
A. (14.8, 9.8, 1.0) B. (7.4, 4.9, 0.5) C. (3.7, 2.5, 0.3) D. (18.5, 12.3, 1.3)
Mathematics
Write the logarithmic equation as an exponential equation.log4x = 2
A. 24 = x B. 42 = x C. x2 = 4 D. 4x = 2
Mathematics
Write the quotient in the standard form.
A. 1 + 
i
B. 
i
C. 1 + 
i
D. 
i
Mathematics